Trevitt may refer to:

• Gavin Trevitt
• Simon Trevitt
• William Trevitt
• William Trevitt (dancer)
• Harry Trevitt

• Teton River (disambiguation)
• Teton Science Schools
• Teton Sioux (disambiguation)
• Teton Yellowstone tornado
• Teton-Yellowstone tornado
• Teton–Yellowstone tornado
• Tetotum, Virginia
• Tetouan Province
• Tetove
• Tetovo dialect
• Tetovo municipality
• Tetovo Opstina, Republic of Macedonia
• Tetraacyldisaccharide 4'-kinase
• Tetra-amelia
• Tetra-amelia syndrome
• Tetraamminediaquacopper dihydroxide
• Tetraarsenic tetrasulfide
• Tetrabaculum tetragonum
• Tetrabelodon
• Tetrabelus
• Tetrabody
• Tetrabor
• Tetraborane(10)
• Tetrabrachiidae
• Tetrabrachium ocellatum